I just finished covering my Biper Cub, both sets of wings, and fuse, minus the ailerons, rudder, and door in under 2 days. Using Koverall and dope, and it is looking good. Just about done with the first coat on it all, second coat should seal it good, so 2 coats of Butyrate Dope followed by color and it will be done. You could do the same with the Kougar too.